baber/WOPTO huggingface dataset:
Patent JP-2002319478-A (JP)
Title: Contact failure detecting method for high frequency induction heating coil
Inventor: YOKOO TOSHIHIRO
IPC: H05B6/10
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To detect electric contact failure of a disk-form transformer of a matching part and a high frequency heating coil, when carrying out high frequency induction heating at two or more positions of a work simultaneously. SOLUTION: When carrying out high frequency induction heating at two or more positions of a work 100 simultaneously by high frequency induction heating coils 2a, to 2d, input current, which are input into each of the above matching parts by each above high frequency induction heating coils during high frequency heating of the works through two or more matching parts 3a, to 3d from a high frequency oscillator 6, are detected.  Then, when, 1) the input current to one of the above matching parts is an over-current exceeding a set value, 2) or it is unbalanced current of which the difference of the input current to the above one of the matching parts and the average input current of the input current exceeds the set unbalanced current value, 3) the defect of the contact state of the above one of the matching parts and the above high frequency heating coil is detected by monitoring the input current to the above one of the matching part.
Patent JP-2002316408-A (JP)
Title: Method of forming image using intermediate transferring body
Inventor: SANO CHIKA
IPC: B41J2/32
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a clear and steady image without staining a printing material. SOLUTION: In the method of forming an image, a primary image formed on an intermediate transferring body is transferred to a recording material using a transferring roller to be fixed. The primary image is formed by ejecting or transferring ink based on image information to the intermediate transferring body wherein a lubricant coating layer consisting of a wax or a lubricant agent having a melting point of 50-140 deg.C is formed on a periphery of a mold release layer formed on a substrate.
Patent JP-2002318246-A (JP)
Title: Pogo pin block of ic tester
Inventor: YOSHIKAWA YOSHIICHI
IPC: G01R1/067
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To realize a pogo pin block of IC tester capable of shielding a coaxial contact probe without using a contact probe. SOLUTION: The improved pogo pin block of IC tester for electrically connecting a pin electronics board and a performance board has an insulating block, the coaxial contact probe provided to the insulating block to be electrically connected to the pin electronics board and the performance board to electrically connect both boards and a ground plate piercing through the hole of the coaxial contact probe to be electrically connected to the shield of the coaxial contact probe and electrically connected to the pin electronics board with a lead.
Patent JP-2002323237-A (JP)
Title: Outdoor unit for air conditioner, and underfloor ventilation method using dedicated piping
Inventor: TAKAHATA OSAMU
IPC: F24F13/02
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an underfloor ventilation system which can be installed easily after building a house, without requiring extra fans for underfloor ventilation, underfloor installation of the outdoor unit or an advance work for connection with the outdoor unit. SOLUTION: A vent 5, provided in a house 2, is coupled with a dedicated piping 9 leading to an air intake part and the outdoor unit 1 of an air conditioner takes in the air under the floor of the housing 2 and discharges it as exhaust air 4. The dedicated piping 9 is freely telescopic and can be coupled with the vent 5, after the house 2 is built.
Patent JP-2002320838-A (JP)
Title: Pressurization treatment apparatus
Inventor: OSHITANI KOJI
IPC: B01F13/06
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a pressurization treatment apparatus which makes the treatment in a heating or cooling state possible without degrading heat conduction efficiently under a high pressure by forming passages in which a medium flow s into the wall section of a thick pressure resistant vessel. SOLUTION: This pressurization treatment apparatus is constituted to make the heating or cooling treatment of raw material in a high thermal efficiency state by forming the flow passages (23) for the medium within the thick wall section (21a) of the hermetically closable pressure resistant vessel (21) of a thick cylindrical shape which has a stirring apparatus (50) and is formed with a raw material supply port (32) and a raw material discharge port (42).
Patent JP-2002322762-A (JP)
Title: Roof tile
Inventor: OHIRA TERUAKI
IPC: E04D1/04
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a roof tile which has no fear of damaging a coating film of a roof tile surface of a lower roof tile even when roof tiles are stored or transported in a state that a lot of roof tiles are stacked under severe conditions. SOLUTION: The roof tile 1 is so constituted that elastic members 15 are pasted or embedded to parts with which the surface of the lower roof tile comes into contact when plural numbers of roof tiles are stacked.
Patent JP-2002329323-A (JP)
Title: Optical disk device and optical disk processing method
Inventor: YOSHIOKA HIROSHI
IPC: G11B7/004
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device which can prevent an optical disk from destroying the data recorded thereto by various causes. SOLUTION: This optical disk device has irradiation means (103 and 113) for irradiating the optical disk with light beams, line speed detecting means (120) for detecting the line speed of the desired radial positions on the rotated optical disk and light beam control means (111 and 112) for controlling the intensity of the light beams emitted from the irradiation means according to the result of the detected line speed and irradiating the desired radial positions on the optical disk with these light beams.
Patent JP-2002326558-A (JP)
Title: Control method of seat belt take-up device
Inventor: TANAKA KOJI
IPC: B60R22/46
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a seat beat take-up device capable of normally operating a conventional 'lock mechanism' when an explosive pretensioner is operated. SOLUTION: In (a), the collsion is generated during the taking-up, and the explosive pretensioner is operated. The rotation of a motor is stopped simultaneously with the occurrence of collision, a solenoid is unexcited simultaneously with the operation of the explosive pretensioner, and the motor is rotated in the seat belt drawing-out direction. Therefore a spool becomes rotatable in the drawing-out direction, a power transmission passage between the motor and the spool is cut, and the motor does not apply the load to the rotation of the spool. The spool does not receive the load of the motor, and becomes rotatable in the seat belt drawing-out direction with the operation of the explosive pretensioner. Then the conventional 'lock mechanism' is operated.
Patent JP-2002325765-A (JP)
Title: Radiograph processor, image processing system, radiograph processing method, recording medium and program
Inventor: INOUE HITOSHI
IPC: G06T1/00
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an excellent radiograph through the use of a configuration by which a component in a grid stripe is easily removed without generating an artifact concerning the radiograph which is obtained by radiograph using a moving grid. SOLUTION: A grid stripe detecting part 116 detects grid strip information on the radiation image concerning the radiograph which is radiographed by moving the grid 103 for removing the scattered rays of the radiation against a subject. A grid stripe component extracting part 117 extracts grid information from the radiation image based on the detection result of the grip stripe detecting part 116 and an operation unit 119 substrates grid stripe information from the radiation image.
Patent JP-2002343780-A (JP)
Title: Gas introducing equipment, and equipment and method for film formation
Inventor: MAEDA YUJI
IPC: H01L21/31
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a gas introducing equipment and an equipment and a method for film formation which can suppress a decrease in film forming speed and prevent film thickness from being uneven when a thin film is formed on a base body by a CVD method. SOLUTION: A CVD device 1 has a shower head 4 and a susceptor 5 installed opposite in a chamber 2, and raw material gas is supplied from a gas supply part 30 c connected to a gas supply hole 9 of the chamber 2 into the cavity Sc of the shower head 4. The raw material gas is sufficiently reduced in speed, mixed, and diffused in the cavity Sc. Further, the raw material gas in the cavity Sc is heated through a face plate 45 of the shower head 4. At this time, the internal height G of the cavity Sc is set larger than a distance D, the d diffusion of heat from the shower head 4 is limited, and the thermal insulation of the cavity Sc is increased to sufficiently heat the raw material gas.
Patent JP-2002326257-A (JP)
Title: Injection molding machine for seal member
Inventor: KINUGAWA HIROYUKI
IPC: B29C45/40
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain an injection molding machine for a seal member constituted so that the seal member being a molded product certainly remains on a movable side when a fixed mold and a moldable mold are opened. SOLUTION: A molten resin is injected in the cavity 58 formed by closing the fixed mold 52 and the movable mold 54 through a gate 59 and the injected molten resin is cut while sealing the gate by a gate seal pin 66 provided on the movable side and, in such a state that the movable mold 54 is opened from the fixed mold 52, the seal member 35 remaining on the movable side is ejected by the ejector pin 68 provided on the movable side to mold the seal member 35. In this constitution, a wall thickness reducing projected part for forming a wall thickness reduced portion to a part not being the seal surface of the seal member 35 is formed to the movable mold 54.
Patent JP-2002342350-A (JP)
Title: Device, method and program for preparing xml document of image data
Inventor: UEDA AKIHIKO
IPC: G06K9/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a device, a method and a program for preparing XML document of image data, by which the display/print of image data of a document read from a scanner can be freely edited by generating an XML document from the recognized result of the image data and storing it in a filing server. SOLUTION: This device is provided with a recognizing means 20 for generating an XML document for output by reading the document from a scanner 10, generating the XML document by recognizing these acquired image data, and converting the tag of that generated XML document to a desired form and a filing server 40 for storing the image data and the corresponding XML document for output.
Patent JP-2002336336-A (JP)
Title: Deodorant
Inventor: SHIMANO YASUNAO
IPC: A61L9/16
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a deodorant which eliminates stuck odors and generated odors, does not generate the fresh odors and is capable of maintaining a high effect for a long period and is usable by spraying, etc. SOLUTION: Silica of 1 to 1,000 nm in primary particle size and an amphoteric surfactant are incorporated into the deodorant. The excellent deodorization effect is obtained simply by jetting the deodorant widely for the various odors in daily life, textile products, etc., exposed to living odors and compound odors, etc., and for the compound odors emitted by putrefaction with lapse of time from the garbage, etc., produced from kitchens, etc.
Patent JP-2002300980-A (JP)
Title: Stool inside bathtub
Inventor: ONODERA MASANORI
IPC: A47K3/12
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To stabilize a stool at a bathtub bottom part, to easily use it at the time of carrying out half body bathing or the like and to keep a bathroom image as a place of relaxation. SOLUTION: By incorporating stainless steel to the leg part of a wooden stool or filling the material of large specified gravity such as concrete in the leg part in the case of the stool made of resin, the stool is used as the one not to be floated even in side a bathtub. Also, there is the possibility of mass production at a low cost.
Patent JP-2002337468-A (JP)
Title: Thermal transfer image receiving material and multicolor image forming method
Inventor: SHIMOMURA TERUHIRO
IPC: B41M5/46
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer image receiving material which enables formation of a laminate sufficiently adhesive to a thermal transfer sheet by a vacuum covering method and which is excellent in the image quality of an image transferred from the thermal transfer sheet and is improved in the re- transferability of the transferred image onto printing paper, when the material is applied to a multicolor image forming method, and the multicolor image forming method which enables easy attainment of a high-precision image for a color proof, a high-precision mask or the like, using the thermal transfer image receiving material. SOLUTION: The thermal transfer image receiving material having an image receiving layer which contains mat particles of an average particle size 2-7 μm and contains, as the main polymer of a binder, a polyvinyl butyral of which the number-average polymerization degree is 500-1500, and the multicolor image forming method using the material, are provided.
Patent JP-2002309321-A (JP)
Title: High concentrated silicon aluminum alloy and its producing method
Inventor: NAKADA OSAMICHI
IPC: B22F1/02
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a high concentrated silicon aluminum alloy which melts for a short time without causing environment pollution and eroding a furnace wall when adding it into the molten aluminum alloy containing magnesium, and its producing method. SOLUTION: This method for producing the high concentrated-silicon aluminum alloy by adding the liquid or solid state aluminum into the molten state silicon is provided. For example, after pouring the silicon melted with a high frequency induction furnace 1 into a mold 3 filled with argon gas, the aluminum is immediately poured from a melting furnace 2 and stirred to produce the high concentrated-silicon aluminum alloy. Further, the silicon for adding to the aluminum produced in such a way and having 1-50 mm grain diameter, is composed of 50% to <85% silicon and the balance aluminum. If necessary, on the outer surface of this alloy, the aluminum or the aluminum alloy is coated.
Patent JP-2002340668-A (JP)
Title: Thermopile infrared sensor, and inspection method therefor
Inventor: HAMAMOTO KAZUAKI
IPC: G01J1/42
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a thermopile infrared sensor capable of detecting a defect in a wafered condition such as short-circuiting of a wiring to prevent delivery to a subsequent process, and a method of inspecting with the sensor. SOLUTION: Polysilicon films 13 and aluminum thin films 14 are alternately laid extendedly in series on a silicon substrate 10, and an electromotive force generated by a temperature difference between a warm junction 17 and a cold junction 18 is taken out from both terminals 20, 21 of a series circuit series- connected with a thermocouple. A resistance value of the thermocouple divided by electrical inspection terminals 22, 23, 24 led out from portions α1, α2, α3 in a circuit midway of the series circuit series-connected with the thermocouple is measured in the wafered condition, using the terminals 22, 23, 24 and the both terminals 20, 21 of the series circuit, and quality is determined based on a measured result of the resistance value.
Patent JP-2002343500-A (JP)
Title: Connector
Inventor: SAKA YUKINORI
IPC: H01R13/627
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To miniaturize a connector provided with a fit which prevents incomplete fitting function in the direction of fitting. SOLUTION: A slider 51 is retreated inside a female housing 20, while the slider 51 elastically compresses a compression coil spring 50 and energizing force for energizing the slider 51 forward is stored by pressing of a pressed part 58 by a pressing part 14 of a male housing 10 accompanying fitting of both housings 10 and 20. When a guided part 61 of the slider 51 is engaged with a guiding part 41 provided in a terminal housing part 21, the slider 51 is tilted about a support pin 60 provided in a rear part; and when both housings 10 and 20 reach normal fitting and the slider 51 is tilted by the guiding part 41 to a height, so that the pressed part 58 is separated from the pressing part 14, the energizing force of the compression coil spring 50 is released and the slider 51 is advanced, while maintaining inclined attitude in an up-grade from a rear end side to a front end side.
Patent JP-2002340687-A (JP)
Title: Wavelength monitor
Inventor: MAEDA MINORU
IPC: G01J9/00
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength monitor structure superior in mechanical stability, wide in the adjustable range of FSR and adjustable in phase difference, in a wavelength monitor for measuring the wavelength of a wavelength variable light source oscillated in a single mode. SOLUTION: In the wavelength monitor, one first output light obtained by branching an input light made in a fixed directional linear polarization plane, and second output light and third output light obtained by branching again the other branched output light and passing the resulting branched lights through first and second λ/4 wavelength plates having optical axes inclined to the linear polarization plane are processed in a signal processing means to measure the wavelength of the input light. The second output light and third output light from the first and second λ/4 wavelength plates are given to the signal processing means through polarization plane reserving optical fibers, respectively, together with the first output light.
Patent JP-2002047443-A (JP)
Title: Gas-barrier coating composition, its manufacturing method and gas-barrier coating film
Inventor: ISHIKAWA SATOSHI
IPC: B32B27/30
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain a gas-barrier coating composition which is free from the deterioration of barrier properties to gases such as oxygen and a water vapor even under high-humidity conditions and is harmless to the human body, and a coating film made by using the composition and excellent in gas barrier properties. SOLUTION: The gas-barrier coating composition contains (a) a polyvinyl alcohol resin and (b) at least one compound selected from the group consisting of metal compounds represented by the formula: R1mM(OR2)n (wherein M is a metal atom; R1's may be the same or different and are each a 1-8C organic group; R2's may be the same or different and are each a 1-5C alkyl, a 1-6C acyl, or phenyl; and (m) and (n) are each an integer of 0 or greater, provided that m+n is the valence of M), hydrolyzates of the metal compounds and condensates of the metal compounds, and it has a thermal gelation rate of 1-90%. A gas-barrier coating film is prepared by using the composition.
Patent JP-2002352208-A (JP)
Title: Cap used also as attachment/detachment tool of memory card for video game machine
Inventor: HASHIGUCHI SADAO
IPC: G06K7/00
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a cap used also as attachment/detachment tool of a memory card for a video game machine with which the memory card loaded on the game machine is easily unloaded and a connector of the unloaded memory card is protected. SOLUTION: The cap used also as the attachment/detachment tool is provided with an elastically deformable cylindrical part 12 to cover the outer surroundings of the memory card 24 to be attachably/detachably loaded on the video game machine 20, a bottom part 14 to close one end of the cylindrical part 12 and a bulge part 12a provided projectingly toward the inside of the cylindrical part 12. When memory card 24 is inserted from the side of a short side Y to the cylindrical part 12, the bulge part 12a is engaged in a jagged part 24b by force larger than loading force of the memory card 24 to the game machine 20. When the memory card 24 is inserted from a short side X, the connector 28 provided on the short side X is covered.
Patent JP-2002349275-A (JP)
Title: Turbine housing of supercharger
Inventor: SATO AKIRA
IPC: F02B37/18
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a turbine housing of a supercharger capable of automatically adjusting a flow rate of exhaust gas flowing in a scroll part even if a waist gate valve is not used, and capable of reducing the size and weight. SOLUTION: This turbine housing 11 has the scroll part, a cover part 13, and flange parts 16 and 17. The scroll part is dividedly formed as a first scroll part and a second scroll part 12b. The second scroll part 12b has half-split parts 12c and 12d dividedly formed in a half-split shape. A slide part 20 by combining the mutual half-split parts 12c and 12d can open and close in response to the flow rate of the exhaust gas flowing in the scroll part. The flow rate of the exhaust gas flowing in the scroll part is automatically adjusted by switching an opening state and a closing state in this slide part 20.
Patent JP-2002346707-A (JP)
Title: Continuous casting method of steel
Inventor: SUZUKI MAKOTO
IPC: B22D41/42
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a steel continuous casting method with high natural opening ratio of an outlet of a tundish when the continuous casting is started. SOLUTION: In this steel continuous casting method, a part for closing the outlet 3 when a sliding nozzle 5 is closed is formed of refractory porous bricks 15 with the porosity of 10-30%, and means pore diameter of 5-150 μm, and the continuous casting is started by pouring the molten steel of the predetermined quantity into the tundish 1, and the sliding nozzle 5 is opened while blowing inert gas from the porous bricks at the flow rate Q (L/min) to satisfy the following inequality 1: 2×10<-3> ×π(d/2)<2> <=Q<=4.3×V...1, where d is the inside diameter (mm) at a lower end part of the nozzle 4 above the tundish, and V is the capacity (ton) of molten steel when poured in the tundish 1 and held.
Patent JP-2002356785-A (JP)
Title: Tinned steel sheet having excellent oxidation resistance and production method therefor
Inventor: DATE HIROMITSU
IPC: C23C22/30
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a tinned steel sheet which has excellent oxidation resistance, and in which a tin oxidized layer is hardly formed, and a production method therefor. SOLUTION: In the thinned steel sheet having excellent oxidation resistance, one side or both sides of a steel sheet are provided with a tinned layer as an under layer, and, as an over layer, a chemical conversion film consisting of phosphate containing chromium hydrated oxide and magnesium ions, and preferably, containing metal chromium is further provided. In its production method, after the application of electrotinning on one side or both sides of the steel sheet, the steel sheet is dipped into a sodium dichromate aqueous solution. The steel sheet is further dipped into an aqueous solution of pH 2 to 3.5 containing phosphoric ions and magnesium ions, and the liquid is removed from the steel sheet. Then, the steel sheet is heated at 70 to 200 deg.C.